baber/WOPTO huggingface dataset:
Patent JP-2013155740-A (JP)
Title: Piston-in-cylinder unit, and method of supplying lubricant for piston of piston-in-cylinder unit for reciprocating piston combustion engine
Inventor: RAESS KONRAD
IPC: F02F1/20
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a piston-in-cylinder unit for a piston reciprocating combustion engine, and a method of supplying a lubricant for a piston of the piston-in-cylinder unit for a piston reciprocating combustion engine.SOLUTION: For efficient lubrication of a piston (112), a lubricant opening (141) is axially arranged in a cylinder liner (111) such that, at a top dead center (OT) of the piston (112) where the piston (112) is disposed, the lubricant opening is arranged between an upper piston end (129) and a lower piston end (130). Lubricant is introduced into the cylinder liner (111) when a first introduction opening (141) is arranged at an axial position (143), between the upper piston end (129) and the lower piston end (130) of the piston (112), and when a speed of the piston (112) becomes less than 2.5 m/s, and in particular less than 1 m/s.
Patent JP-2014148381-A (JP)
Title: Ferrule carrier device, ferrule sorter, ferrule conveying method, ferrule conveyance program, and recording medium
Inventor: KOBAYASHI MASASHI
IPC: B65G47/14
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To convey ferrules while directing the ferrules in the same direction, midway through conveyance of the ferrules.SOLUTION: A ferrule carrier device 3 includes a conveyance path 200 which is provided from a first point P1 to a second point P2 and which conveys a ferrule F, supplied to the first point P1, to the second point P2, and an attitude adjusting mechanism 201 which is provided on the conveyance path between the first and second points, which determines a direction of the ferrule during conveyance and which aligns the direction of the ferrule with a predetermined direction by adjusting the direction of the ferrule depending on the result of determination.
Patent JP-2014154559-A (JP)
Title: Semiconductor light-emitting element, light source head and image formation device
Inventor: FUKUNAGA HIDEKI
IPC: H01L33/02
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element, a light source head and an image formation device which inhibit a light intensity change with respect to a layer thickness variation in semiconductor layers or an ambient temperature change, and variation in light intensity change with respect to an ambient temperature change.SOLUTION: A semiconductor light-emitting element 100 comprises: semiconductor layers including a luminescent layer 108; and an upper reflective surface R1 and a lower reflective surface R2 which sandwich the semiconductor layers. When assuming that a peak wavelength in the semiconductor layers of light emitted from the luminescent layer 108 is λ and any positive integer is a, a distance L between the upper reflective surface R1 and the lower reflective surface R2 satisfies the formula: 0.20λ+0.5aλ≤L≤0.30λ+0.5aλ.
Patent JP-2014152614-A (JP)
Title: Compressor housing for supercharger
Inventor: MIYOSHI TOMOKI
IPC: F04D29/42
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a compressor housing for supercharger capable of sufficiently and reliably fixing a sliding member with a simple construction, and capable of preventing the come-off and fall-off of the sliding member.SOLUTION: In a compressor housing 1, a shroud part 32 includes an elastically deformable annular sliding member 4, and a shroud body part 33 having a press-fit recession 34 for press-fitting the sliding member 4. A plurality of circumferential grooves 35 recessed in a radial direction and formed in a circumferential direction are provided on an inner peripheral surface 341 of the press-fit recession 34 of the shroud body part 33. An outside diameter of the sliding member 4 is larger than an inside diameter of the press-fit recession 34, and is smaller than an inside diameter of the circumferential groove 35. The sliding member 4 is press fitted in the press-fit recession 34 of the shroud body part 33 in an axial direction, is fixed to the shroud body part 33 in the state that an outer peripheral part 42 is made to bite into the circumferential grooves 35, and forms a shroud surface 321 by an inner peripheral surface 401.
Patent JP-2014151983-A (JP)
Title: Fixture for transportation conveyor, and storage shelf
Inventor: KUZURO NAOKI
IPC: B65G21/06
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for a transportation conveyor and a storage shelf in which a structure and an assembling operation can be simplified.SOLUTION: A fixture 100 for a transportation conveyor comprises an attachment 10 which is fitted to a component shelf and a roller conveyor, and the attachment 10 comprises a body part 11, a standing part 12 and a holding part 13. The body part 11 is externally fitted to the roller conveyor, and is installed on an angle of the component shelf. The standing part 12 is provided so as to stand at an edge part of the body part 11. The holding part 13 is provided at the upper edge side of the standing part 12, and sandwiches the angle of the component shelf in cooperation with the standing part 12. In the attachment 10, the roller conveyor can be fitted to the component shelf easily without fastening structures like bolts, nuts, etc., and, thus, the number of components can be reduced and usage of tools in assembling can be made unnecessary.
Patent JP-2014153846-A (JP)
Title: Pattern recognition device
Inventor: HIRANO TAKASHI
IPC: G06K9/68
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To improve recognition accuracy in the dimensional compression of the extracted characteristic vector of an input pattern in pattern recognition and to solve a problem in that LDA of a characteristic dimension compression system limits the number of dimensions of a compression characteristic vector and a dimension with fewer categories and a lower number of dimensions results in less expression in the characteristic vector and unsatisfactory recognition accuracy.SOLUTION: A characteristic extraction part extracts a characteristic vector from the correlation data of a pattern group having: a pattern of categories of a recognition target data of a pattern group of a recognition target, and non-recognition target data that is a non-recognition target although it is correlated with the recognition target and that is similar to the recognition target data in terms of category; the pattern of a category of non-recognition target data erroneously input when pattern recognition takes place; and noise pattern. An in-group/inter-group square sum product sum matrix calculation part obtains an in-group square sum product sum matrix and an inter-group square sum product sum matrix from extracted characteristics of two types. A characteristic dimension compression matrix part calculates a characteristic dimension compression matrix from the in-group square sum product sum matrix and the inter-group square sum product sum matrix.
Patent JP-2014152071-A (JP)
Title: Concrete structure construction method
Inventor: OSHIMA MASANORI
IPC: C04B14/18
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure construction method using a cement composition capable of yielding a mortar composition having a good unit volume mass, a good filling property and a good trowel workability as well as an excellent surface accuracy, and further to provide a concrete structure construction method using a cement composition capable of forming a mortar cured product having good strength and adhesion properties that are necessary for the integration of the concrete structure with a window frame or a piping and the like.SOLUTION: A concrete structure construction method using a cement composition that comprises: Portland cement; fine aggregate; light-weight aggregate; fly ash fine powder; cellulosic thickener; and material separation reducing agent and in which the light-weight aggregate is expanded polystyrene ground product and pearlite aggregate, the Blaine specific surface area of the fly ash fine powder is in a particular range, and the material separation reducing agent is high molecular weight synthetic co-polymer.
Patent JP-2014151813-A (JP)
Title: Wheel support device
Inventor: KAWAKADO TETSUJI
IPC: B60B35/14
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheel support device which can extend an engagement length of spline teeth of both side splines without expanding a dimension of an external diameter of a hub shaft end of a hub wheel and an external ring end of a constant speed joint.SOLUTION: Both side splines 80, 90 formed on a hub shaft end of a hub wheel to which a wheel is attached, and on an external ring end of a constant speed joint respectively are engaged for coupling in such a manner that torque transmission is possible. Spline teeth 81, 91 of both side splines 80, 90 have a curved part curving toward a circumferential direction, respectively.
Patent JP-2014152918-A (JP)
Title: Cylinder device
Inventor: IKEDA ATSUSHI
IPC: F15B15/28
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device which can adjust natural frequency of a component system with such a simple and inexpensive structure as to add only a weight member and can adjust rod stroke of a cylinder positionally with high precision.SOLUTION: A cylinder device 1 comprises: a cylinder 4 having a cylinder main body 2 and a rod 3 which is made movable back and forth for the cylinder main body 2; a positioner 5 which moves the rod 3 by supplying and exhausting air to and from the interior of the cylinder 4 by means of movement of the valve; a spring member 6 which adjusts position of the rod 3 by moving the valve in accordance with back and forth movement of the rod 3; and a bracket 7 which connects the positioner 5 and the cylinder 4 such that the positioner 5 can vibrate in the direction X of back and forth movement of the rod 3 for the cylinder 4. A weight member 8 which can adjust mass is provided to the positioner 5 and the bracket 7.
Patent JP-2013154640-A (JP)
Title: Fluoropolymer containing laminate
Inventor: HULL DENNIS
IPC: H01L31/042
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film for a solar cell module, having excellent durability.SOLUTION: A film is a multilayered structure that, in its base form, encompasses first and second outer layers affixed to opposing sides of an intermediate layer. The first outer layer is a semi-crystalline fluoropolymer, and includes a copolymer unit of tetrafluoroethylene, hexafluoropropylene, and vinyldene fluoride. The intermediate layer includes a non-fluorinated polymeric material such as polyarylates. The second outer layer includes an olefinic polymer. The film includes an amino substituted organosilane in contact with the first outer layer and the intermediate layer. The respective layers are bonded together.
Patent JP-2014168997-A (JP)
Title: Tire
Inventor: HASEGAWA KEIICHI
IPC: B60C19/00
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a tire in which degree of freedom of designing a tire skeleton member itself can be maintained, weather fastness of a tire outer surface is improved, and both of suppressing tire weight increasing and maintaining appearance of a decorative part are achieved.SOLUTION: The tire comprises: a tire skeleton member 17 formed of a resin material and at least having a tread part and a bead part; and a coating layer 24 formed of a resin material and formed on the outside of the tire skeleton member 17 from the bead part to the tread part, and having a decorative part on its surface.
Patent JP-2014171148-A (JP)
Title: Sound-reproducing system
Inventor: TAKEDA KATSU
IPC: H04R1/32
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound-reproducing system allowing a listener to easily obtaining stereoscopic effect.SOLUTION: The sound-reproducing system comprises a drive control section 13 that, when outputting audio information, controls a direction adjustment section 5 to overlap a speaker sound field of an audible sound formed by speakers 9 and a peak of sound pressure of the audible sound in a super-directivity speaker sound field of the audible sound which is formed by each of plural super-directivity speakers 3 with each other at a position of a listener based on a piece of listener information with respect to the listener acquiring the audio information. When the position of the listener is closer than the peak position of the sound pressure of the audible sound, the drive control section 13 controls the direction adjustment section to change the direction of a first speaker to reflect an audible sound formed by the first speaker to make the peak position closer to the listener position. With this, even when the listener locates at a position closer than the peak position of the sound pressure of the audible sound formed by the first speaker, the listener can easily obtain a stereoscopic effect.
Patent JP-2014170450-A (JP)
Title: Function sharing system, client, function sharing method, and computer program
Inventor: TORIGOE AKIHIRO
IPC: H04N1/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To share a function provided in one apparatus within a network by other apparatus while preventing convenience for a user who mainly uses the one apparatus, from being impaired.SOLUTION: An encryption function provided in an image forming apparatus 1B is used by an image forming apparatus 1A as follows. Namely, storage means for storing a degree of concentration (e.g., the number of sessions) in using resources of the image forming apparatus 1B within a period in the past for each period in the past is provided in the image forming apparatus 1B. In the case where the number of sessions within a period in the past having the same day of the week and time zone as a period corresponding to a time point of use to use the encryption function is less than a predetermined value, the image forming apparatus 1A then requests encryption processing using the encryption function to the image forming apparatus 1B.
Patent JP-2014155684-A (JP)
Title: Portable shoehorn with storing case
Inventor: OTSU MINORU
IPC: A47G25/82
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a shoehorn with improved operability for the elderly who has difficulty in bending forward.SOLUTION: The shoehorn includes a body part 2 formed with a highly rigid wire and a storing case 3 for storing the body part. The body part is formed of one continuous wire from the tip end to the rear end with the left and right in parallel with a required interval. The rear end is slightly expanded to form a handle, with the tip end of the body part sharply bent to form a hook 5 of a required length. The bent part for forming the hook is formed in a curved face having a required radiused shape. The storing case is formed in a flat bag in which a part other than the hook on the tip end side in the body part can be stored. Also, the storing case is provided with a stopper member that restrains drawing by being engaged with the loop shaped handle of the body part. The storing case is configured to be used as an auxiliary handle when the body part is drawn out from the storing case and used.
Patent JP-2014174430-A (JP)
Title: Signal processor for sealed headphone and sealed headphone
Inventor: FUJISAWA MORISHIGE
IPC: H04R1/10
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for sealed headphone capable of making it easy to hear a sound of a sound source and also an ambient sound without overlapping the sound of the sound source with the ambient sound.SOLUTION: A filter 131 L applies a HRTF of a route from a virtual speaker SPV at the back of a listener to the left ear to a sound pick-up signal. Similarly, a filter 131 R applies the HRTF of the route from the virtual speaker SPV at the back of the listener to the right ear to the sound pick-up signal. An L channel audio signal and an R channel audio signal input from a level adjuster 14L and a level adjuster 14R are mixed with the sound pick-up signal of a microphone 11. Since the sound pick-up signal of the microphone 11 is subjected to processing of being localized at a position of the virtual speaker SPV at the back of the listener, a user has an audio sound localized inside a head, and has an ambient sound localized at the back position. Consequently, the user can hear a sound suddenly generated (for example, a sound of an emergency vehicle) from the back position while listening to the audio sound.
Patent JP-2014177020-A (JP)
Title: Method for drying hydrous material and humidity controller
Inventor: YAMADA KAZUNORI
IPC: B28B11/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a hydrous material capable, by controlling humidity under a specified humidity condition within a relatively brief period in the initial phase of a drying process following the commencement thereof, of drying a hydrous material while the specified humidity condition is being maintained over a relatively long period.SOLUTION: The present invention provides a method for drying a hydrous material, etc. wherein a hydrous material, a saturated aqueous solution of a salt having a specified equilibrant humidity, and a solid form of a salt of a type identical to that of the former salt are positioned within a hermetic space and wherein the hydrous material is dried while the humidity of the hermetic space is being controlled within a specified range.
Patent JP-2014176529-A (JP)
Title: Pachinko machine
Inventor: NAKADA YASUSHI
IPC: A63F7/02
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate mannerism of a game by achieving a novel technique as a technique to raise expectations with respect to generation of a big winning, and to improve operation rate.SOLUTION: When it is determined as a big winning (S905:Yes), a lottery table at the time of the big winning is referenced (S906). When a random number acquired from a counter for specific light emitting pattern lottery in S902 exists as a random number corresponding to a current holding number U1 of special symbols (S908:Yes), a specific light emitting pattern is determined as a light emitting pattern in a frame display section (S909). If the specific light emitting pattern having a high probability to appear when the holding number U1 of special symbols is large appears when the holding number U1 of special symbols is small, the degree of expectation with respect to generation of the big winning becomes high.
Patent JP-2013116372-A (JP)
Title: Method and apparatus for ultrasound imaging processing
Inventor: TAMURA TADASHI
IPC: A61B8/06
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a pulse repetition frequency for an ultrasound diagnostic system.SOLUTION: The method comprises: receiving a Doppler frequency spectrum signal over time; calculating maximum frequencies ffrom the Doppler frequency spectra; calculating minimum frequencies ffrom the Doppler frequency spectra; tracking the maximum frequencies fand minimum frequencies fover time; determining whether the maximum frequencies fand minimum frequencies fare bipolar, or negative or positive unipolar; if bipolar: determining a frequency span based on a difference between the highest maximum frequency high fmax and lowest minimum frequency low fmin; comparing the frequency span to a current PRF setting value; and determining the PRF setting value after the adjustment.
Patent JP-2014181080-A (JP)
Title: Wire rope delivery device
Inventor: IWASAKI HATSUMI
IPC: B66D1/39
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable wire rope delivery device capable of suppressing vibration.SOLUTION: A wire rope delivery device for delivering a wire rope W from a drum 2 around which the wire rope W is wound has an attachment 3 fixed by being inserted into an opening part 21a of a hollow shaft 21 of the drum 2 and having an insertion hole 31 which is coaxial with the hollow shaft 21, a revolving shaft 4 inserted into the insertion hole 31, and a support frame 5 for supporting rotatably the revolving shaft 4.
Patent JP-2014182509-A (JP)
Title: Logic verification device, logic verification method and logic verification program
Inventor: TAKEO TETSUYA
IPC: G06F17/50
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To make logic verification more efficient and shorten a verification period by correcting a test pattern while continuing a verification simulation of a logic circuit.SOLUTION: A logic verification device comprises: an event table 121 that defines an event occurrence condition consisting of at least one single condition; a condition occurrence table 120 that describes satisfaction method information for increasing occurrence frequency of the single condition; coverage information 110 that stores the number of event occurrences; and a pattern-generation-control change instruction unit 108 that extracts a single condition constituting the occurrence information for the event with a small number of occurrences from the event table 121, extracts the satisfaction method information for the extracted single condition from the occurrence table 120, generates control change instruction information for correcting a test pattern 103 and outputs the generated information to a pattern generation control unit 102.
Patent JP-2014181281-A (JP)
Title: Active energy ray-curable inkjet recording ink composition and method for manufacturing the same
Inventor: KAWAI KAZUNARI
IPC: B41M5/00
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet recording ink exhibiting, even if no special monomer or photopolymerization initiator and/or storage container is used, no viscosity variation even over an extended storage period.SOLUTION: The provided active energy ray-curable inkjet recording ink composition is an active energy ray-curable inkjet recording ink composition including a pigment, an active energy ray-polymerizable compound, and a photopolymerization initiator wherein 0.01-20 mass% of the pigment is included and wherein the water content with respect to the entire quantity of the ink composition is 0.8 mass% or less.
Patent JP-2014182575-A (JP)
Title: Information processing device and method
Inventor: NAKAJIMA YOSHIMASA
IPC: G06F13/00
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To appropriately enlarge attribution to be the base of advertisement to be displayed when an image is browsed based on the image on an online storage.SOLUTION: An information processing device offers the service of an online storage that stores a provided image to allow browsing. The information processing device includes: attribution storage means for storing attribution corresponding to each user to be a viewer or a supplier of an image; determination means for determining whether there are a predetermined number or more of images similar to each other between images owned by the supplier of the image on the online storage and images owned by the viewer of the image on the online storage when images on the online storage are browsed; attribution appropriation means for associating attribution corresponding to at least one of the supplier and viewer to that of the other when it is determined that there are the predetermined number or more of images; and advertisement display means for displaying advertisement based on the attribution associated with the viewer or supplier as well as an image displayed to the viewer or supplier.